Comparison of Epidural Bupivacaine and Buprenorphine to Bupivacaine and Butorphanol for Postoperative Analgesia in Lower Limb Orthopedic Surgery
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Background: Postoperative analgesia is of utmost importance in the treatment of patients undergoing surgery. Good postoperative pain management reduces hospital stay and improves early ambulation. This study compared the efficacy... ...
